Hair curler head



FIG. 1 is a front, top, left side perspective view of a hair curler head showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side view thereof; the right side is a mirror image;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a hair curler head, as shown and described. 